The Construction Line command

This command is available in the expanded Draw panel in the Home tab, as shown:

Figure 3.33: The Construction Line option in the expanded Draw panel

Construction Lines are infinite lines that are helpful when you make lines for reference. An example of a reference line is a construction line made using the reference of a floor plan to make the elevation. In the following figure, the red lines are Construction Lines:

Figure 3.34: Red lines made for reference using the construction line tool

Using these red lines, ...

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